15-Letter Words Starting With PHO

There are 55 15-letter words that start with PHO. 7 are common words, such as PHOSPHORESCENCE and PHOTOENGRAVINGS. A rarer one is PHOTOTROPICALLY. In this set, O is the most frequent open letter (55 words). 9 words contain a doubled letter.

Full list 55

Common words

phosphorescencephotoengravingsphotofinishingsphotojournalismphotojournalistphotosynthesizephototypesetterphosphocreatinephosphoproteinsphosphorylationphotochemicallyphotoconduction
phosphorescencephotoengravingsphotofinishingsphotojournalismphotojournalistphotosynthesizephototypesetterphosphocreatinephosphoproteinsphosphorylationphotochemicallyphotoconductionphotoelasticityphotoelectricalphotomechanicalphotometricallyphotomicrographphotomicroscopephotomultiplierphotosensitizedphotosensitizesphototelegraphyphototopographyphototransistorphototypographyphonocardiogramphonogramicallyphosphatizationphosphorylatingphosphorylativephotoautotrophsphotobiologicalphotobiologistsphotoconductivephotodegradablephotodissociatephotoduplicatedphotoduplicatesphotoelectronicphotoexcitationphotogeologicalphotogeologistsphotogrammetricphotoinductionsphotoionizationphotolithographphotooxidationsphotoperiodismsphotoproductionphotoreceptionsphotoreductionsphotosensitizerphototacticallyphototoxicitiesphototropically

About this list

Words
55 (7 common words)
Common example
phosphorescence
Rare example
phototropically
Doubled letters
9
Ending in S
14
Most frequent letter
O (55)

Questions

How many 15-letter words starting with pho are there?

55. 7 of them are common words.

What is a common example?

PHOSPHORESCENCE is among the common words in this set.